Greetings, fellow SkyWatchers! As warm nights and later sky dark hours descend on the northern hemisphere, it's time to begin…
ESA's SMART-1 has been orbiting the Moon for 16 months, but it's out of fuel, so its life is almost…
Astronauts on board the International Space Station have had a busy week preparing for their next Progress cargo ship. On…
As NASA's MESSENGER spacecraft gets closer to Mercury, it's also flying closer to the Sun. And temperatures are rising. The…
The concept of extra dimensions, that there are whole other regions of reality that we can't perceive, has tantalized physicists…
Linger outside after dark and you'll be in for a treat next week. Four of our solar system's bright planets…
V838 Monocerotis. You might not remember the name, or even be able to pronounce it, but you've seen the pictures.…
The International Astronomical Union approved new names for Pluto's recently discovered tiny moons. Previously designated S/2005 P 1 and 2,…
A Boeing Delta II rocket blasted off on Wednesday carrying an experimental satellite for the US Military. The rocket lifted…
Pluto has been considered a planet since its discovery, but this position has come under threat with the discovery of…